CMC Electronics · Electronic Components
550-355428-000
Cover, Fuse — Fuses and Lightning Arresters
Part Number550-355428-000
ManufacturerCMC Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-175-5949 (NSN)
Federal Item NameCOVER,FUSE
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Width0.770 INCHES MAXIMUM
Body Length4.745 INCHES NOMINAL
Surface TreatmentANODIZE
MaterialALUMINUM
Special MarkingsFUSES UNDER COVER
Overall Length4.745 INCHES MAXIMUM
Mounting ConfigurationTWO 0.101 IN. DIA MTG HOLES ON 2.500 IN. CTRS
Body Width0.770 INCHES NOMINAL
Body Height0.040 INCHES NOMINAL
Overall Height0.040 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 550-355428-000 available?
We can source 550-355428-000 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 550-355428-000 by CMC Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 550-355428-000 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 550-355428-000?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 550-355428-000?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.